Notified body
BSI · 2797
Test your saliva. See your hormone pattern. Know your fertile days.
STEP 1 OF 3
Today
You receive your inne Reader and your first test strips.
STEP 2 OF 3
During your plan
You receive new test strips every 1 or 3 months, depending on your selected option.
STEP 3 OF 3
See results in app
View your results and fertile days in the inne app.
YOUR PLAN
After your selected term
OVERVIEW
Test your saliva. See your hormone pattern. Know your fertile days.
STEP 1 OF 3
Today
You receive your inne Reader and your first test strips.
STEP 2 OF 3
During your plan
You receive new test strips every 1 or 3 months, depending on your selected option.
STEP 3 OF 3
See results in app
View your results and fertile days in the inne app.
YOUR PLAN
After your selected term
OVERVIEW
Test your saliva. See your hormone pattern. Know your fertile days.
STEP 1 OF 3
Today
You receive your inne Reader and your first test strips.
STEP 2 OF 3
During your plan
You receive new test strips every 1 or 3 months, depending on your selected option.
STEP 3 OF 3
See results in app
View your results and fertile days in the inne app.
YOUR PLAN
After your selected term
The inne minilab makes hormone patterns visible
With saliva measurements and the inne app, you can observe fertile days, progesterone trends, and changes across multiple cycles.
Test your saliva. See your hormone pattern. Know your fertile days.
STEP 1 OF 3
Today
You receive your inne Reader and your first test strips.
STEP 2 OF 3
During your plan
You receive new test strips every 1 or 3 months, depending on your selected option.
STEP 3 OF 3
See results in app
View your results and fertile days in the inne app.
YOUR PLAN
After your selected term
OVERVIEW
Test your saliva. See your hormone pattern. Know your fertile days.
STEP 1 OF 3
Today
You receive your inne Reader and your first test strips.
STEP 2 OF 3
During your plan
You receive new test strips every 1 or 3 months, depending on your selected option.
STEP 3 OF 3
See results in app
View your results and fertile days in the inne app.
YOUR PLAN
After your selected term
OVERVIEW
Test your saliva. See your hormone pattern. Know your fertile days.
STEP 1 OF 3
Today
You receive your inne Reader and your first test strips.
STEP 2 OF 3
During your plan
You receive new test strips every 1 or 3 months, depending on your selected option.
STEP 3 OF 3
See results in app
View your results and fertile days in the inne app.
YOUR PLAN
After your selected term
HOW IT WORKS
1
Today
You receive your inne Reader and your first test strips.
2
During your plan
You receive new test strips every 1 or 3 months, depending on your selected option.
3
After your selected term
Your plan renews monthly and can then be cancelled monthly.
After your selected minimum term you can cancel monthly, otherwise the subscription is automatically renewed. Prices incl. VAT and shipping. Delivery time: 2-3 days.
PLAN FINDER · 3 QUESTIONS
Which plan fits you?
Three quick questions, then you see your plan and price.
PLAN FINDER · QUESTION 1 OF 3
Quick check: is inne meant for you?
inne is meant for you if you are over 18, not pregnant, not breastfeeding, have had at least two cycles since stopping hormonal contraception, and your cycle is 22 to 35 days long.
No problem. Read the criteria at your own pace. For health questions, please talk to your doctor.
See all criteriaPLAN FINDER · QUESTION 2 OF 3
Where are you right now?
Tap what fits best.
PLAN FINDER · QUESTION 3 OF 3
What suits your budget better?
Next you see your plan with the full price.
HOW IT WORKS
1
Today
You receive your inne Reader and your first test strips.
2
During your plan
You receive new test strips every 1 or 3 months, depending on your selected option.
3
After your selected term
Your plan renews monthly and can then be cancelled monthly.
MONEY-BACK GUARANTEE
4.7/5
•
4.3/5
•
4.6/5
•
4.3/5
•
4.6/5
Trustpilot
4.3/5
App Store
4.7/5
Play Store
4.6/5
4.3/5
Trustpilot
4.7/5
App Store
4.6/5
Play Store
Your personal hormone lab at home
Easily track your hormone status yourself
Test your hormones – convenient & discreet
inne Minilab
4.7/5 on the App Store · 309 ratingsA modern, hormone-free alternative to the pill.
Save by paying upfront for your inne Strips or choose monthly billing. Your inne Strips are delivered quarterly (upfront payment) or monthly (monthly billing).
Your inne Strips are shipped quarterly in all available plans.
Thousands of women already make their hormone patterns visible
With your inne subscription, your strips are delivered quarterly (with upfront payment) or monthly (with monthly billing) – automatic and effortless.
Your inne Strips are delivered automatically based on your payment choice: quarterly with upfront payment or monthly with monthly billing.
Enjoy regular deliveries of your inne Strips – quarterly with upfront payment or monthly with monthly billing.
92% effectiveness | Residual risk cannot be ruled out Clinical Study
Clinically confirmed Read Clinical Study
inne Reader + Strip Subscription
Choose your term — Total price includes reader.
Includes:
- inne Reader
- inne Strips
- App access
6 Months
€298
inne Reader · one-time
Strip Subscription · 6 x 33 €/month
€199
6 Months
€278
inne Reader · one-time
Strip Subscription · 6 x 33 €/month
€199
12 Months
€398
inne Reader · one-time
Strip Subscription · 12 x 25 €/month
€299
12 Months
€378
inne Reader · one-time
Strip Subscription · 12 x 25 €/month
€299
24 Months
€598
inne Reader · one-time
Strip Subscription · 24 x 21 €/month
€499
24 Months
€578
inne Reader · one-time
Strip Subscription · 24 x 21 €/month
€499
30-Day Money-Back Guarantee
Valid for any plan duration. Full refund — written to support@inne.io within 30 days of receipt. Details: T&C §16.3
inne is already part of the routine for over 10,000 Women.
CUSTOMERS SAY
“The easy-to-use method and the 4-hour time window fit perfectly into my routine.”
— inne customer
“I finally feel like myself again, without hormones.”
— inne customer
inne is already part of the routine for over 10,000 Women.
CUSTOMERS SAY
“The simple application and the 4-hour trial period.”
— inne customer
“Easy to integrate into everyday life, even if it doesn't always work with the strips.”
— inne customer
THE FIRST CERTIFIED SALIVA-BASED ALTERNATIVE TO THE PILL
Certified, and checkable
- Notified body
- BSI · 2797
- Certificate
- IVDR 812439
- Certified since
- June 2025
- Clinical study
- 1,467 cycles, 2022–23 Read
THE FIRST CERTIFIED SALIVA-BASED ALTERNATIVE TO THE PILL
Certified, and checkable
Don't take our word for it. Check the certificate yourself in three steps.
Clinical study: 1,467 cycles, 2022-23. Read Study
Certificate
IVDR 812439
Certified since
June 2025
Reliable – even with lack of sleep, alcohol or illness.
Choose your 4-hour testing window between 5 am and 2 pm.
You test inside it every day. You can change it in the inne app settings.
BEFORE YOU TEST
Nothing in your mouth for 30 minutes before you test. Or rinse your mouth with water and wait 10 minutes.
-
1
Collect
Collect a small saliva sample with the inne minilab — it takes only seconds.
-
2
Insert
Insert the test strip — the inne app takes care of the rest.
-
3
Stay on track
Get your unique hormonal insights in real time — no labs, no waiting.
Reliable – even with lack of sleep, alcohol or illness.
Choose your 4-hour testing window between 5 am and 2 pm.
You test inside it every day. You can change it in the inne app settings.
Early morning
5–9 am
Morning
7–11 am
Late morning
9 am–1 pm
Midday
10 am–2 pm
This is an example of how the 4-hour window works
BEFORE YOU TEST
Nothing in your mouth for 30 minutes before you test. Or rinse your mouth with water and wait 10 minutes.
-
1
Collect
Collect a small saliva sample with the inne minilab — it takes only seconds.
-
2
Insert
Insert the test strip — the inne app takes care of the rest.
-
3
Stay on track
Get your unique hormonal insights in real time — no labs, no waiting.
Reliable – even with lack of sleep, alcohol or illness.
Choose your 4-hour testing window between 5 am and 2 pm.
You test inside it every day. You can change it in the inne app settings.
This is an example of how the 4-hour window works
BEFORE YOU TEST
Nothing in your mouth for 30 minutes before you test. Or rinse your mouth with water and wait 10 minutes.
-
1
Collect
Collect a small saliva sample with the inne minilab — it takes only seconds.
-
2
Insert
Insert the test strip — the inne app takes care of the rest.
-
3
Stay on track
Get your unique hormonal insights in real time — no labs, no waiting.
APP EXPERIENCE
Drag through your cycle
A moving marker shows how individual checks become a personal cycle view.
A moving marker shows how individual checks become a personal cycle view.
Day 1
Your cycle begins
Set your starting point. The app is ready for your personal journey.
Day 5
The hormone check starts
inne shows you when your daily check begins.
Day 14
Your progesterone trend comes into view
With each check, your trend becomes clearer.
Day 30+
Your data connects across cycles
Your pattern becomes more personal across cycles.
APP EXPERIENCE
Drag through your cycle
A moving marker shows how individual checks become a personal cycle view.
Set your starting point
Mark the first day of your current cycle.
The hormone check starts
The app shows when to begin.
Your progesterone trend comes into view
Your trend starts to take shape.
Your pattern becomes more personal
With more data, your personal pattern becomes clearer.
|
Pill | IUD | NFP App | |
|---|---|---|---|---|
| Hormone-free | ||||
| Saliva-based testing | ||||
| Daily cycle insight | ||||
| CE certified device | ||||
| Peer-reviewed studies | ||||
| Progesterone tracking | ||||
Reliable – even with lack of sleep, alcohol or illness.
1
Collect
Collect a small saliva sample with the inne minilab — it takes only seconds.
2
Insert
Insert the test strip — the inne app takes care of the rest.
3
Stay on track
Get your unique hormonal insights in real time — no labs, no waiting.
Reliable, Even on Imperfect Days
inne tracks your hormones directly, so you can rely on it no matter what’s going on around you.
Accuracy You Can Count On
Because real life isn’t always predictable. inne still is.
-
Works even with poor sleep
-
Alcohol has no impact
-
Illness doesn’t throw it off
Fragile Tracking Method
Temperature tracking falls short in real life.
-
Poor sleep distorts results
-
Alcohol can skew readings
-
Sickness affects accuracy
After your selected minimum term you can cancel monthly, otherwise the subscription is automatically renewed. Prices incl. VAT and shipping. Delivery time: 2-3 days.
Your subscription renews automatically after the term, but can then be cancelled monthly at any time. All prices include VAT & shipping. Delivery in 2-3 days.
After the term, you can cancel monthly – no hidden fees. Prices include VAT & shipping. Delivery: 2-3 days.
Flexible cancellation after the term, full cost control. All prices include VAT & shipping. Ready to ship in 2-3 days.
Pregnant? Pause Anytime. Come Back When You’re Ready.
Your journey matters. We'll pause your plan according to your needs and be here when you're ready.
Satisfaction Guarantee
Free Shipping
Calls for Free
Personal Customer Care
After your selected minimum term you can cancel monthly, otherwise the subscription is automatically renewed. Prices incl. VAT and shipping. Delivery time: 2-3 days.
Your subscription renews automatically after the term, but can then be cancelled monthly at any time. All prices include VAT & shipping. Delivery in 2-3 days.
After the term, you can cancel monthly – no hidden fees. Prices include VAT & shipping. Delivery: 2-3 days.
Flexible cancellation after the term, full cost control. All prices include VAT & shipping. Ready to ship in 2-3 days.
Pregnant? Pause Anytime. Come Back When You’re Ready.
Your journey matters. We'll pause your plan according to your needs and be here when you're ready.
Satisfaction Guarantee
Free Shipping
Calls for Free
Personal Customer Care
30-Day Money-Back Guarantee
Free Shipping
Personal Customer Care
Kerstin Schuster
Great product, great support!
It's really a great product!
A simple, uncomplicated hormone-free solution.
The support was always very fast, super friendly, helpful and very accommodating!
SM³
Very satisfied
The new strips are great. The informative contributions to the cycle were very successful. The application is simple.
Janine J.
Super happy
I have been using inne for 2 years. A safe option for me and my partner to avoid pregnancy, because we finished family planning after having 3 kids. We are really happy with how easy it is to use.
Alina
The best companion for getting pregnant!
inne gives you a great insight into your own cycle. I became pregnant in my 3rd cycle! Can recommend it 100% & it is really easy to use, you are even reminded.
Leonie
Minilab error message
When my Minilab displayed an error message, I wrote to customer service.
Everything was very uncomplicated and the employee was super friendly.
Lissy
Never regretted purchasing!
Great way to get to know your cycle and super easy compared to other methods for determining fertility. Highly recommended!
Steffi M.
The new measuring device is even better
The new meter is even better! Better Bluetooth connection, longer battery life, clearer measurements.
What Happens After You Subscribe?
First Shipment: inne Minilab
- inne Reader, manual & charger
- first supply of inne Strips
Refill shipments
- inne Strips for 1 or 3 cycles
- first supply of inne Strips
Can I use inne?
inne is currently a good fit for women who for the last three months can relate to these criteria
I am not pregnant
During pregnancy, you do not have a menstrual cycle. Therefore you should wait until the second consecutive period after the end of the pregnancy, even if the pregnancy was not carried to term before starting to use inne.
I am not breastfeeding
When breastfeeding, your hormone levels might fluctuate and your menstrual cycle is not regular. Therefore you should wait until the second consecutive period after you stopped breastfeeding before starting to use inne.
I am not on a treatment that affects my cycle
Medical treatments that can affect your cycle, should indicate so in the patient information leaflet of the respective medication. The inne minilab measures how your progesterone behaves during the menstrual cycle. If our menstrual cycle is affected due to another treatment we won’t be able to provide you with accurate evaluations.
I am not experiencing menopausal symptoms
Menopausal symptoms can be hot flashes and night sweats. During menopause, your hormone production decreases and can fluctuate. We hope we will be able to support women during menopause in the future.
My cycle is between 22 and 35 days long
For now, we can ensure the accuracy of the results for cycles between 22 to 35 days long. We are always working on making our system available for a wider variety of cycles.
I am older than 18 years old
The inne minilab is a medically certified system for fertility monitoring. It is intended for women above 18 years old.
I am not on hormonal contraception
Hormonal contraception affects your natural hormone levels. You should have had two consecutive cycles after you stopped using hormonal contraception before you start using inne.
Thousands of women trust inne
